Examples of DOMStreamer

org.apache.cocoon.xml.dom.DOMStreamer
The DOMStreamer is a utility class that will generate SAX events from a W3C DOM Document.
The DOMStreamer uses a different strategy based on the value of the normalizeNamespaces property:
- if true (the default), the DOMStreamer will normalize namespace declarations (i.e. add missing xmlns attributes or correct them). See also {@link NamespaceNormalizingDOMStreamer}.
- if false, the standard JAXP identity transformer is used.
@author Carsten Ziegeler @author Pierpaolo Fumagalli(Apache Software Foundation) @version CVS $Id: DOMStreamer.java,v 1.10 2003/03/19 09:40:42 bruno Exp $
org.exist.util.serializer.DOMStreamer
General purpose class to stream a DOM node to SAX. @author Wolfgang Meier (wolfgang@exist-db.org)

Examples of org.apache.cocoon.xml.dom.DOMStreamer


            DOMBuilder builder = new DOMBuilder();
            transformer.setConsumer(new WhitespaceFilter(builder));


            assertNotNull("Test if input document is not null", input);
            DOMStreamer streamer = new DOMStreamer(transformer);
            streamer.stream(input);


            document = builder.getDocument();
            assertNotNull("Test for transformer document", document);


        } catch (ComponentException ce) {

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Examples of org.apache.cocoon.xml.dom.DOMStreamer

    private void executeDOM(final XMLConsumer consumer,
                            MyJexlContext jexlContext,
                            JXPathContext jxpathContext,
                            Node node) throws SAXException {
        Parser parser = new Parser();
        DOMStreamer streamer = new DOMStreamer(parser);
        streamer.stream(node);
        execute(consumer,
                jexlContext,
                jxpathContext,
                parser.getStartEvent(), null);
    }

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Examples of org.apache.cocoon.xml.dom.DOMStreamer

            transformerHandler.getTransformer().setOutputProperties(format);
            transformerHandler.setResult(new StreamResult(writer));
            if (node.getNodeType() != Node.DOCUMENT_NODE) {
                transformerHandler.startDocument();
            } 
            DOMStreamer domStreamer = new DOMStreamer(transformerHandler, transformerHandler);
            domStreamer.stream(node);
            if (node.getNodeType() != Node.DOCUMENT_NODE) {
                transformerHandler.endDocument();
            } 
            return writer.toString();
        } catch (javax.xml.transform.TransformerException local) {

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Examples of org.apache.cocoon.xml.dom.DOMStreamer

     */
    public static void valueOf(ContentHandler contentHandler, Node v)
    throws SAXException {


        if (v != null) {
            DOMStreamer streamer = new DOMStreamer(contentHandler);
            if (contentHandler instanceof LexicalHandler) {
                streamer.setLexicalHandler((LexicalHandler)contentHandler);
            }
            streamer.stream(v);
        }
    }

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Examples of org.apache.cocoon.xml.dom.DOMStreamer

                    try {
                        selector = (ServiceSelector)manager.lookup(Serializer.ROLE + "Selector");
                        serializer = (Serializer)selector.select(localSerializer);
                        oStream = ws.getOutputStream();
                        serializer.setOutputStream(oStream);
                        DOMStreamer streamer = new DOMStreamer(serializer);
                        streamer.stream(resource);
                    } finally {
                        if (oStream != null) {
                            oStream.flush();
                            try {
                                oStream.close();

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Examples of org.apache.cocoon.xml.dom.DOMStreamer

                        selector = (ComponentSelector)manager.lookup(Serializer.ROLE + "Selector");
                        serializer = (Serializer)selector.select(serializerName);
                        oStream = ws.getOutputStream();
                        serializer.setOutputStream(oStream);
                        serializer.startDocument();
                        DOMStreamer streamer = new DOMStreamer(serializer);
                        streamer.stream(frag);
                        serializer.endDocument();
                    } catch (ComponentException e) {
                        throw new ProcessingException("Unable to lookup serializer.", e);
                    } finally {
                        if (oStream != null) {
                            oStream.flush();
                            try {
                                oStream.close();
                            } catch (Exception ignore) {
                            }
                        }
                        if (selector != null) {
                            selector.release(serializer);
                            manager.release(selector);
                        }
                    }
                } else {
                    Properties props = XMLUtils.createPropertiesForXML(false);
                    props.put(OutputKeys.ENCODING, "ISO-8859-1");
                    final String content = XMLUtils.serializeNode(frag, props);
                    OutputStream oStream = ws.getOutputStream();


                    oStream.write(content.getBytes());
                    oStream.flush();
                    oStream.close();
                }
            } else {
                String content;
                if (null != serializerName) {
                    ComponentManager  manager = CocoonComponentManager.getSitemapComponentManager();


                    ComponentSelector selector = null;
                    Serializer serializer = null;
                    ByteArrayOutputStream oStream = new ByteArrayOutputStream();
                    try {
                        selector = (ComponentSelector)manager.lookup(Serializer.ROLE + "Selector");
                        serializer = (Serializer)selector.select(serializerName);
                        serializer.setOutputStream(oStream);
                        serializer.startDocument();
                        DOMStreamer streamer = new DOMStreamer(serializer);
                        streamer.stream(frag);
                        serializer.endDocument();
                    } catch (ComponentException e) {
                        throw new ProcessingException("Unable to lookup serializer.", e);
                    } finally {
                        if (oStream != null) {

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Examples of org.apache.cocoon.xml.dom.DOMStreamer

            DocumentFragment fragment = this.endRecording();
            RepeaterStatus status = (RepeaterStatus) this.repeater.get(this.repeater.size() - 1);
            Object[] vals = this.getValues(this.getName(status.expr));
            int count = (vals != null ? vals.length : 0);
            for (status.count = 1; status.count <= count; status.count++) {
                DOMStreamer streamer = new DOMStreamer(this, this);
                streamer.stream(fragment);
            }
            this.repeater.remove(this.repeater.size() - 1);
        } else {
            this.relayEndElement(uri, name, raw);
            if (this.recordingCount < 0) {

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Examples of org.apache.cocoon.xml.dom.DOMStreamer

     * @param v the value
     */
    public static void xspExpr(ContentHandler contentHandler, Node v)
        throws SAXException {
        if (v != null) {
            DOMStreamer streamer = new DOMStreamer(contentHandler);
            streamer.stream(v);
        }
    }

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Examples of org.apache.cocoon.xml.dom.DOMStreamer

    public void setValue(NodeList values) {
        try {
            DOMBuilder builder = new DOMBuilder();
            builder.startDocument();
            builder.startElement(namespace, name, name, new AttributesImpl());
            DOMStreamer stream = new DOMStreamer(builder);
            for (int i = 0; i<values.getLength(); i++) {
                stream.stream(values.item(i));
            }
            builder.endElement(namespace, name, name);
            builder.endDocument();
            Document doc = builder.getDocument();
            this.value = doc.getDocumentElement();

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Examples of org.apache.cocoon.xml.dom.DOMStreamer

     * events.
     *
     * @param handler
     */
    public void toSAX(ContentHandler handler) throws SAXException {
        DOMStreamer stream = new DOMStreamer(handler);
        stream.stream(this.value);
    }

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